Infrared night vision device



FIG. 1 is a front, right, and top perspective view of an infrared night vision device, showing my design.

FIG. 2 is a rear, left, and bottom perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a right side elevation view thereof.

FIG. 7 is a top plan view thereof.

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a partial enlarged view of an area labeled 9 in FIG. 2 comprising an adjusting knob part.

The evenly dashed broken lines show portions of the infrared night vision device that form no part of the claimed design. The unevenly dashed broken lines in FIGS. 2 and 9 represent the boundaries of the enlarged view. 

CLAIM The ornamental design for an infrared night vision device, as shown and described. 